废弃泡沫玻璃掺量对砌块性能的影响
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摘要
本文研究利用不同掺量废弃泡沫玻璃对砌块的块体密度、抗压强度和热工性能等性能的影响。结果表明,废弃泡沫玻璃加入砌块中会对砌块的抗压强度产生显著影响,但均能达到设计要求。废弃泡沫玻璃加入混凝土空心砌块中会对其热工性能产生有利影响,其中粗颗粒对传热的影响优于细颗粒。
In this paper, the effects of different amount of waste foam glass on the bulk density, compressive strength and thermal performance of the block are studied. The results show that the addition of waste foam glass to the block will have a significant effect on the compressive strength of the block, but all of them can meet the design requirements.Adding waste foam glass to concrete hollow block will have a beneficial effect on its thermal performance, and coarse particles have better effect on heat transfer than fine particles.
In this paper, the effects of different amount of waste foam glass on the bulk density, compressive strength and thermal performance of the block are studied. The results show that the addition of waste foam glass to the block will have a significant effect on the compressive strength of the block, but all of them can meet the design requirements.Adding waste foam glass to concrete hollow block will have a beneficial effect on its thermal performance, and coarse particles have better effect on heat transfer than fine particles.
引文
1 李卫东,李月强,刘艳改.新型建材-泡沫玻璃的发展与应用前景[J].中国陶瓷工业,2007,(14):36-38.
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3 刘辉,王松亮,李丹丹.泡沫玻璃制备轻骨料混凝土的试验研究[J].商品混凝土,2018,(6):29-30.
4 宾龙,卢凌寰,朱惠英,等.利用废弃泡沫玻璃开发再生混凝土空心砌块的研究[J].建筑砌块与砌块建筑,2013,(1):15-17.
5 中华人民共和国国家质量监督检验检疫总局.GB/T 4111-2013混凝土砌块和砖试验方法[S].北京:中国标准出版社,1997.
6 中华人民共和国国家质量监督检验检疫总局.GB/T 13475-2008绝热稳态传热性质的测定标定和防护热箱法[S].北京:中国标准出版社,2008.
2 郭宏伟,高淑雅,高档妮.泡沫玻璃在建筑领域中的应用及施工[J].陕西科技大学学报,2006,24(6):57-60.
3 刘辉,王松亮,李丹丹.泡沫玻璃制备轻骨料混凝土的试验研究[J].商品混凝土,2018,(6):29-30.
4 宾龙,卢凌寰,朱惠英,等.利用废弃泡沫玻璃开发再生混凝土空心砌块的研究[J].建筑砌块与砌块建筑,2013,(1):15-17.
5 中华人民共和国国家质量监督检验检疫总局.GB/T 4111-2013混凝土砌块和砖试验方法[S].北京:中国标准出版社,1997.
6 中华人民共和国国家质量监督检验检疫总局.GB/T 13475-2008绝热稳态传热性质的测定标定和防护热箱法[S].北京:中国标准出版社,2008.